Published 1999
| Version v1
Miscellaneous
Linear and nonlinear absorption of LaGaO3 crystal doped with cobalt
Creators
- 1. Instytut Niskich Temperatur i Badan Strukturalnych, PAN Wroclaw (Poland)
- 2. Instytut Optoelektroniki, WAT, Warsaw (Poland)
Description
Crystals of LaGaO3 doped with cobalt were grown by the Czochralski method. Recorded absorption spectra indicate, that the cobalt ions form mixed valency system. The density of Co2+ ions increased after heating the samples in atmosphere of hydrogen. Changes in transmission of LaGaO3:Co2+ absorber as a function of power density was measured. Based on ESA absorber model, the absorption cross section, concentration of active centers, relaxation time, saturation energy and nonactive losses have been estimated. (author)
Additional details
Additional titles
- Original title (Polish)
- liniowa i nieliniowa absorpcja krysztalu LaGaO
Publishing Information
- ISBN
- 83-87423-38-6
- Imprint Title
- Communications of 6. Symposium of Laser Technique
- Imprint Pagination
- 461 p.
- Journal Page Range
- p. 61-66
Conference
- Title
- 6. Symposium of Laser Technique
- Original Conference Title
- 6. Sympozjum Techniki Laserowej
- Dates
- 27 Sep - 1 Oct 1999
- Place
- Szczecin-Swinoujscie (Poland)
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 32011208
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- ABSORPTION SPECTRA; COBALT ADDITIONS; CROSS SECTIONS; CZOCHRALSKI METHOD; DOPED MATERIALS; ENERGY LOSSES; GALLIUM COMPOUNDS; LANTHANUM COMPOUNDS; MONOCRYSTALS; NONLINEAR OPTICS; OXIDES; RELAXATION TIME
- Descriptors DEC
- ALLOYS; CHALCOGENIDES; COBALT ALLOYS; CRYSTAL GROWTH METHODS; CRYSTALS; LOSSES; MATERIALS; OPTICS; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SPECTRA; TRANSITION ELEMENT ALLOYS
Optional Information
- Notes
- 13 refs, 4 figs, 1 tab Imprint:Komunikaty 6. Sympozjum Techniki Laserowej